A recent analysis by the Civil Aviation Authority reveals significant flight delays on major European routes, particularly affecting Ryanair and Corendon Airlines. Notably, the Teesside to Palma route and London Gatwick to Antalya service both experienced a 37% delay rate. Manchester Airport is a notable hotspot for delays, with five of the ten worst-performing routes. Weather and operational challenges also impact Scottish routes. Passengers are advised to consider alternatives, such as Turkish Airlines, which shows better performance. Consumer protections under the Denied Boarding Regulation provide rights for affected travelers, including compensation and alternative arrangements.